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changed ValueError to ImportError (#5006)

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# changed ValueError to ImportError in except

Several places with this bug. ValueError does not catch ImportError.
This commit is contained in:
Leonid Ganeline 2023-05-19 15:28:08 -07:00 committed by GitHub
parent 080eb1b3fc
commit 2ab0e1d526
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3 changed files with 3 additions and 3 deletions
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2
langchain/docstore/wikipedia.py
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@ -15,7 +15,7 @@ class Wikipedia(Docstore):
try: try:
import wikipedia # noqa: F401 import wikipedia # noqa: F401
except ImportError: except ImportError:
raise ValueError( raise ImportError(
"Could not import wikipedia python package. " "Could not import wikipedia python package. "
"Please install it with `pip install wikipedia`." "Please install it with `pip install wikipedia`."
) )

2
langchain/utilities/arxiv.py
View File

@ -58,7 +58,7 @@ class ArxivAPIWrapper(BaseModel):
) )
values["arxiv_result"] = arxiv.Result values["arxiv_result"] = arxiv.Result
except ImportError: except ImportError:
raise ValueError( raise ImportError(
"Could not import arxiv python package. " "Could not import arxiv python package. "
"Please install it with `pip install arxiv`." "Please install it with `pip install arxiv`."
) )

2
langchain/utilities/wikipedia.py
View File

@ -41,7 +41,7 @@ class WikipediaAPIWrapper(BaseModel):
wikipedia.set_lang(values["lang"]) wikipedia.set_lang(values["lang"])
values["wiki_client"] = wikipedia values["wiki_client"] = wikipedia
except ImportError: except ImportError:
raise ValueError( raise ImportError(
"Could not import wikipedia python package. " "Could not import wikipedia python package. "
"Please install it with `pip install wikipedia`." "Please install it with `pip install wikipedia`."
) )